[Libre-soc-dev] daily kan-ban update 10may2022

Luke Kenneth Casson Leighton lkcl at lkcl.net
Tue May 10 20:45:48 BST 2022


---
crowd-funded eco-conscious hardware: https://www.crowdsupply.com/eoma68

On Tue, May 10, 2022 at 8:27 PM Tobias Platen
<libre-soc at platen-software.de> wrote:
>
> trying to get dram working, getting an error:
> ERROR: IO pin 'pin_ddr3_0__ba.ddr3_0__ba_0' constrained to pin 'P5',

these do not match
https://gitlab.com/nmigen/nmigen-boards/-/blob/master/nmigen_boards/orangecrab_r0_2.py
https://github.com/orangecrab-fpga/orangecrab-hardware/tree/main/hardware/orangecrab_r0.2/Production

(plus, GRAM is buggy, but that's another story. at least fixing the IO
definition is a start)

l.



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